[INFO] fetching crate pushdown-automaton-macro 0.1.0... [INFO] testing pushdown-automaton-macro-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate pushdown-automaton-macro 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate pushdown-automaton-macro 0.1.0 [INFO] finished tweaking crates.io crate pushdown-automaton-macro 0.1.0 [INFO] tweaked toml for crates.io crate pushdown-automaton-macro 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pushdown-automaton-macro 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2afd743ff6b8d7a02eb0103b9ce4c4341b2d07037f40f3932b7d3058f036225f [INFO] running `Command { std: "docker" "start" "-a" "2afd743ff6b8d7a02eb0103b9ce4c4341b2d07037f40f3932b7d3058f036225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2afd743ff6b8d7a02eb0103b9ce4c4341b2d07037f40f3932b7d3058f036225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afd743ff6b8d7a02eb0103b9ce4c4341b2d07037f40f3932b7d3058f036225f", kill_on_drop: false }` [INFO] [stdout] 2afd743ff6b8d7a02eb0103b9ce4c4341b2d07037f40f3932b7d3058f036225f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7e656474c5254b4e05dc1934474d449c86df392207b4518d7877049d501ed17 [INFO] running `Command { std: "docker" "start" "-a" "d7e656474c5254b4e05dc1934474d449c86df392207b4518d7877049d501ed17", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling pushdown-automaton-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "d7e656474c5254b4e05dc1934474d449c86df392207b4518d7877049d501ed17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e656474c5254b4e05dc1934474d449c86df392207b4518d7877049d501ed17", kill_on_drop: false }` [INFO] [stdout] d7e656474c5254b4e05dc1934474d449c86df392207b4518d7877049d501ed17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa80c31c783e7f06d0b0d4f422891d62575bd0e0d3627f74e533e0062c52d106 [INFO] running `Command { std: "docker" "start" "-a" "aa80c31c783e7f06d0b0d4f422891d62575bd0e0d3627f74e533e0062c52d106", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling pushdown-automaton-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | Push(Box<$sn>), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | Switch(Box<$sn>), [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | state_stack: Vec>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:129:28 [INFO] [stdout] | [INFO] [stdout] 129 | state: Box<$sn>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:145:28 [INFO] [stdout] | [INFO] [stdout] 145 | state: Box<$sn>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "aa80c31c783e7f06d0b0d4f422891d62575bd0e0d3627f74e533e0062c52d106", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa80c31c783e7f06d0b0d4f422891d62575bd0e0d3627f74e533e0062c52d106", kill_on_drop: false }` [INFO] [stdout] aa80c31c783e7f06d0b0d4f422891d62575bd0e0d3627f74e533e0062c52d106 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9500ddb0ff1e23256989819c73d3b5b817615e68ad52687396ea72c50f08f57 [INFO] running `Command { std: "docker" "start" "-a" "f9500ddb0ff1e23256989819c73d3b5b817615e68ad52687396ea72c50f08f57", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | Push(Box<$sn>), [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | Switch(Box<$sn>), [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | state_stack: Vec>, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:129:28 [INFO] [stderr] | [INFO] [stderr] 129 | state: Box<$sn>, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:145:28 [INFO] [stderr] | [INFO] [stderr] 145 | state: Box<$sn>, [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: this warning originates in the macro `state_machine` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pushdown-automaton-macro` (lib test) generated 5 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pushdown_automaton_macro-c2b7ba2af8b9eac0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test sm_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pushdown_automaton_macro [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f9500ddb0ff1e23256989819c73d3b5b817615e68ad52687396ea72c50f08f57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9500ddb0ff1e23256989819c73d3b5b817615e68ad52687396ea72c50f08f57", kill_on_drop: false }` [INFO] [stdout] f9500ddb0ff1e23256989819c73d3b5b817615e68ad52687396ea72c50f08f57